Tony Ernst Photography

Yellowstone National Park

Wolf Pack Crossing Lamar River

Wolf Pack Crossing Lamar River

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/5.6 at 1/125 seconds, ISO 800
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0733520 092341
Wolf Pack

Wolf Pack

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/10 at 1/125 seconds, ISO 800
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0806580 092413
Wolf Pack

Wolf Pack

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/10 at 1/125 seconds, ISO 800
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0807060 092418
Wolf Pack

Wolf Pack

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/7.1 at 1/125 seconds, ISO 400
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0809300 092429
Wolf Pack And Bison

Wolf Pack And Bison

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/7.1 at 1/125 seconds, ISO 400
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0810520 092443
Wolf Pack Chasing Bison

Wolf Pack Chasing Bison

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/6.3 at 1/125 seconds, ISO 400
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0811540 092453
Wolf Pack And Bison

Wolf Pack And Bison

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

   

   
f/5.6 at 1/125 seconds, ISO 400
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-07 0814260 092468
The Lamar River Valley

The Lamar River Valley

Lamar Valley, Yellowstone National Park, Wyoming

Tuesday, October 7, 2008

f/11 at 1/160 seconds, ISO 200
Canon EOS 20D, 24.0-105.0 mm at 50mm
2008-10-07 0953480 095388
Bear Tooth Range At Sunrise

Bear Tooth Range At Sunrise

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/8 at 1/125 seconds, ISO 100
Canon EOS 20D, 24.0-105.0 mm at 105mm
2008-10-06 0758200 092789
Lamar River Valley

Lamar River Valley

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/8 at 1/125 seconds, ISO 100
Canon EOS 20D, 24.0-105.0 mm at 67mm
2008-10-06 0804520 092796
Pronghorns

Pronghorns

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/9 at 1/250 seconds, ISO 320
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 390mm
2008-10-06 0805460 091744
Pronghorn At Edge Of The Lamar River

Pronghorn At Edge Of The Lamar River

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/5.6 at 1/160 seconds, ISO 320
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-06 0811280 091787
Pronghorn At Edge Of The Lamar River

Pronghorn At Edge Of The Lamar River

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/5.6 at 1/160 seconds, ISO 320
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 330mm
2008-10-06 0811480 091796
Dead Tree Through Steam

Dead Tree Through Steam

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/20 at 1/200 seconds, ISO 100
Canon EOS 40D, EF70-200mm f/2.8L IS USM at 85mm
2008-10-06 1045500 092043
Dead Tree Through Steam

Dead Tree Through Steam

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/16 at 1/400 seconds, ISO 100
Canon EOS 40D, EF70-200mm f/2.8L IS USM at 173mm
2008-10-06 1047040 092051
Dead Trees On Hot Spring

Dead Trees On Hot Spring

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/16 at 1/125 seconds, ISO 100
Canon EOS 40D, EF70-200mm f/2.8L IS USM at 145mm
2008-10-06 1112380 092080
Dead Tree Through Steam

Dead Tree Through Steam

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/16 at 1/100 seconds, ISO 100
Canon EOS 40D, EF70-200mm f/2.8L IS USM at 160mm
2008-10-06 1113340 092088
Dead Trees On Hot Spring

Dead Trees On Hot Spring

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/8 at 1/800 seconds, ISO 100
Canon EOS 20D, 24.0-105.0 mm at 45mm
2008-10-06 1142500 092840
Dead Trees On Hot Spring

Dead Trees On Hot Spring

Mammoth Hot Springs, Yellowstone National Park, Wyoming

Monday, October 6, 2008

f/8 at 1/1000 seconds, ISO 100
Canon EOS 20D, 24.0-105.0 mm at 55mm
2008-10-06 1142540 092841
Bison Head Detail

Bison Head Detail

Fishing Bridge, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/5.6 at 1/200 seconds, ISO 100
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 400mm
2008-10-06 1630200 092201
Bison Taking Dust Bath

Bison Taking Dust Bath

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/9 at 1/250 seconds, ISO 200
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 250mm
2008-10-06 1755400 092230
Bison Taking Dust Bath

Bison Taking Dust Bath

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/5.6 at 1/400 seconds, ISO 200
Canon EOS 40D, EF100-400mm f/4.5-5.6L IS USM at 275mm
2008-10-06 1801280 092249
Bison Eye Detail

Bison Eye Detail

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/2.8 at 1/125 seconds, ISO 200
Canon EOS 40D, EF70-200mm f/2.8L IS USM at 200mm
2008-10-06 1826320 092309
Bison Herd At Sunset

Bison Herd At Sunset

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/7.1 at 1/160 seconds, ISO 200
Canon EOS 20D, 24.0-105.0 mm at 35mm
2008-10-06 1832520 092907
Bison Herd At Sunset

Bison Herd At Sunset

Lamar Valley, Yellowstone National Park, Wyoming

Monday, October 6, 2008

   

   
f/5.6 at 1/160 seconds, ISO 200
Canon EOS 20D, 24.0-105.0 mm at 70mm
2008-10-06 1833260 092908
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